10-day forecast for Harborside, ME: 55° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, August 9
71° · 0.2 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1078° / 63°0.13
Morning68°feels 68°
Afternoon77°feels 77°
Evening64°feels 65°
Overnight69°feels 70°
78 °
Harborside, Monday, 10 August
Rain. High 78°, low 63°.
Pressure29.94 inHg
Wind6.3 mph S
Humidity54%
Visibility6.2 mi
Dew point57°
Tue, 1177° / 62°0.18
Morning66°feels 66°
Afternoon72°feels 73°
Evening72°feels 72°
Overnight64°feels 64°
77 °
Harborside, Tuesday, 11 August
Light rain. High 77°, low 62°.
Pressure29.68 inHg
Wind4.5 mph SW
Humidity70%
Visibility3.7 mi
Dew point63°
Wed, 1269° / 60°0
Morning65°feels 65°
Afternoon68°feels 68°
Evening60°feels 60°
Overnight63°feels 62°
69 °
Harborside, Wednesday, 12 August
Overcast. High 69°, low 60°.
Pressure29.77 inHg
Wind13.4 mph S
Humidity74%
Visibility6.2 mi
Dew point57°
Thu, 1371° / 59°0.2
Morning61°feels 62°
Afternoon64°feels 65°
Evening69°feels 69°
Overnight60°feels 60°
71 °
Harborside, Thursday, 13 August
Light rain. High 71°, low 59°.
Pressure29.68 inHg
Wind9.9 mph S
Humidity97%
Visibility—
Dew point62°
Fri, 1467° / 58°0
Morning61°feels 60°
Afternoon67°feels 66°
Evening65°feels 64°
Overnight62°feels 61°
67 °
Harborside, Friday, 14 August
Mostly clear. High 67°, low 58°.
Pressure29.85 inHg
Wind14.5 mph W
Humidity49%
Visibility—
Dew point46°
Sat, 1569° / 59°0
Morning61°feels 60°
Afternoon66°feels 65°
Evening67°feels 67°
Overnight61°feels 60°
69 °
Harborside, Saturday, 15 August
Overcast. High 69°, low 59°.
Pressure29.91 inHg
Wind13.3 mph W
Humidity64%
Visibility—
Dew point52°
Sun, 1670° / 55°0
Morning58°feels 58°
Afternoon67°feels 66°
Evening63°feels 63°
Overnight60°feels 59°
70 °
Harborside, Sunday, 16 August
Clear. High 70°, low 55°.
Pressure30.12 inHg
Wind8.1 mph N
Humidity60%
Visibility—
Dew point52°
Mon, 1769° / 59°0
Morning62°feels 62°
Afternoon69°feels 68°
Evening66°feels 66°
Overnight62°feels 62°
69 °
Harborside, Monday, 17 August
Partly cloudy. High 69°, low 59°.
Pressure30.18 inHg
Wind14.7 mph S
Humidity65%
Visibility—
Dew point55°
Tue, 1870° / 62°0
Morning65°feels 65°
Afternoon69°feels 69°
Evening66°feels 67°
Overnight64°feels 64°
70 °
Harborside, Tuesday, 18 August
Partly cloudy. High 70°, low 62°.
Pressure30.09 inHg
Wind17.2 mph S
Humidity73%
Visibility—
Dew point60°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Harborside, ME around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.